诺益氦质谱检漏仪配件:无线手持器可远程控制检漏仪的开始、停止、调零。同步显示检漏仪的漏率值,可调节不合格报警的音量。Remote control of the leak detector start, stop, zero.Show the leak rate of the leak detector,can adjust the volume of unqualified alarm.